B. Rybacka-Chabros, A. Pietrzak, P. Chabros, and J. Milanowski, “Potential anti-inflammatory activity of low molecular weight heparin in patients with exacerbations of COPD – short report”, Pol J Public Health, vol. 124, no. 1, pp. 46–48, Jul. 2014, doi: 10.2478/pjph-2014-0010.